5020147 has 4 divisors (see below), whose sum is σ = 5476536. Its totient is φ = 4563760.

The previous prime is 5020139. The next prime is 5020159. The reversal of 5020147 is 7410205.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5020147 - 2³ = 5020139 is a prime.

It is a Duffinian number.

5020147 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5020177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228178 + ... + 228199.

It is an arithmetic number, because the mean of its divisors is an integer number (1369134).

Almost surely, 2^5020147 is an apocalyptic number.

5020147 is a deficient number, since it is larger than the sum of its proper divisors (456389).

5020147 is a wasteful number, since it uses less digits than its factorization.

5020147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456388.

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 5020147 is about 2240.5684546561. The cubic root of 5020147 is about 171.2269594448.

The spelling of 5020147 in words is "five million, twenty thousand, one hundred forty-seven".